Even so, this should not be applied in the spaces such as courtroom and conference hall, which find instantaneous controls to be important. The dimming characteritisc could be achieved through the fixing with fluorescent and incandescent as well as with HID. One of the forms of lighting is alcove lighting. It is ordinary in that it is indirect. This finds a lot of application in the fluorescent lighting, neon lighting or even rope. This can also be described as a form of backlighting. There are other approaches that could be utilized to compelement this form of lighting. For example, close-to-wall lighting, or soffit, could be utilized to bring out an appealing texture, although this has its limitations. More often than not, the effect is dependent upon the specification of the light that has been used. Recessed lighting is the widely applied feature and has fixtures that are attached to the ceiling to look appealing. The forms of lighting can utilize the narrow spotlight beams and could even be made with reflectors. There are also the cases when the downlights comprising internal reflector could be designed to accommodate the A-lamps. Furthermore, the downlights could be LED, fluorescent, high density discharge or indecadent (Theraj, 2001). Another form of lighting is track lighting. This form of lighting earned popularity because it was easy to install, compared to the recessed form of lighting. Its fixtures are now also made decorative and can also be attached to the walls. The current popularity of these forms of lighting rests upon its ability to use low voltage, yet they assure safety in addition to the fact that they are decorative. Their circuits are fed by master transformers through the fixtures on the rod, as opposed to the approach where even light is fed by a set of transformers.The third form of lighting is cable lighting, which is simply a modified form of track lighting. Here, the lights hang from clipped cables that rest on tension. Nevertheless, illuminated ceiling is also another form of lighting that was popular in the 1970s. This form of lighting relied on the panels of diffusers that were suspended below the fluorescent lights. It finds a lot of application in all the general forms of lighting. Lastly, neon lighting could also be considered as a form of lighting, which mainly served an artistic function. Cul-de-sac Street lighting. Here, one of the requirement is that the luminaries should be designed so that they are in compliance with the local zoning laws. The IES Lighting Handbook offes comprehensive insights regarding the values that should be accorded to the exterior spaces. If the building program makes specifications of a flood lighting, they should be provided while the exterior lighting should be such that it blends with the external features of the buildings. Roadway and Parking Lighting. The roadway and parking lighting should be integrated with HD sources of light but should not go beyond the recommded values of 4 to 10 and 10 to 1 ratios. The parking areas should have luminaries that are not only efficient but also mounted on the poles. Sodium lamps may be preferable, but their impact should blend well with the environment. TASK 2 The Principles of Good Lighting Design There are various principles that have been developed regarding efficient lighting and lighting systems. The widely adopted
Construction, Operation and Principles of Circuitry of Common Lamp Types Insert name Institution TASK 1 Discharge Lighting Luminary for Various Environment An Office Building. The office environment that fitted with a furniture system requires cabinet task lighting to provide lux units that are equivalent to about 30 footcandles shining on the surface of work…
Utilisation of Electrical Energy
Artificial lighting is currently used all over the world and its use is predominantly non-homogenous. The most commonly source of power used in powering artificial lighting is the electric power, though, in some under – developed countries, there is a widespread use of fuel based lighting.
Some of the fluids used in aircrafts to transmit power include nitrogen, oil, and air. Air which is a commonly used medium of transmitting power in aircraft pneumatic systems has a number of properties which make it suitable for use. An ideal fluid for use in a pneumatic system is one that is non-toxic, chemically stable, non-flammable, does not contain corrosive materials, is readily available and does not support combustion (tbub.com 2013).
in order to sustain in the market. Project management helps the organization in this regard to find out the solution for these problems in a scientific manner. The timely finish of successful projects requires an understanding of both the technical and human resource components of project management.
One suggestion for this scenario is to assist the disabled customer in getting into the function room and moving some tables and chairs so that this particular individual has enough space for freely move around the room.
2. The communication techniques used by the staff of the hotel, including those at the front desk and at Ballroom A, were very courteous.
Even so, this should not be applied in the spaces, such as courtroom and conference hall, which find instantaneous controls to be important. The dimming characteritisc could be achieved through the fixing with fluorescent and incandescent, as well as with
The lighting system in an office building has characteristic of high efficacy, glare ability and colour rendering. To achieve this, low pressure mercury lamp is sufficient to produce these requirements. This type of system is also known as
In selecting discharge lighting luminary for the given environments, all these factors were taken into consideration.
An office building requires a lighting system that has a high colour rendering, efficacy and glare
ompasses the responsibility of the business operations being as efficient as possible so that minimum resources are utilized in order to meet the requirements of the customers. Operation management is concerned with controlling and executing the process through which inputs in